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CVE-2014-9420 (GCVE-0-2014-9420)

Vulnerability from cvelistv5 – Published: 2014-12-26 00:00 – Updated: 2024-08-06 13:47
VLAI
Summary
The rock_continue function in fs/isofs/rock.c in the Linux kernel through 3.18.1 does not restrict the number of Rock Ridge continuation entries, which allows local users to cause a denial of service (infinite loop, and system crash or hang) via a crafted iso9660 image.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
https://source.android.com/security/bulletin/2017… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2515-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2491-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2490-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2492-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://git.kernel.org/?p=linux/kernel/git/torvald… x_refsource_CONFIRM
http://secunia.com/advisories/62801 third-party-advisoryx_refsource_SECUNIA
http://www.oracle.com/technetwork/topics/security… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2015-1138.html vendor-advisoryx_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2518-1 vendor-advisoryx_refsource_UBUNTU
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://www.ubuntu.com/usn/USN-2493-1 vendor-advisoryx_refsource_UBUNTU
https://github.com/torvalds/linux/commit/f54e18f1… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2517-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2516-1 vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2015-1137.html vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2014/12/25/4 mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=1175235 x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2015-1081.html vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
Date Public
2014-12-15 00:00
Show details on NVD website
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      "sourceIdentifier": "secalert@redhat.com",
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              "value": "CWE-399"
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          "type": "Primary"
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    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FCF3010D-AEF1-46B8-82CE-35394E07057A",
                    "versionEndIncluding": "3.18.1",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The rock_continue function in fs/isofs/rock.c in the Linux kernel through 3.18.1 does not restrict the number of Rock Ridge continuation entries, which allows local users to cause a denial of service (infinite loop, and system crash or hang) via a crafted iso9660 image."
          },
          {
            "lang": "es",
            "value": "La funci\u00f3n rock_continue en fs/isofs/rock.c en el Kernel de Linux a trav\u00e9s de 3.18.1 no limita el n\u00famero entradas de Rock Ridge, lo que permite a usuarios locales causar una denegaci\u00f3n de servicio (vuelvas infinitas, y ca\u00edda o cuelgue del sistema) a trav\u00e9s de un imagen modificada iso9660"
          }
        ],
        "id": "CVE-2014-9420",
        "lastModified": "2026-05-06T22:30:45.220",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 4.9,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 6.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2014-12-26T00:59:01.680",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f54e18f1b831c92f6512d2eedb224cd63d607d3d"
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          },
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        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
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              {
                "lang": "en",
                "value": "CWE-399"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-06-28T11:38:53+00:00",
      "cve": "CVE-2014-9420",
      "id": "CVE-2014-9420",
      "initial_release_date": "2014-12-15T00:00:00+00:00",
      "product_status:fixed": "372",
      "product_status:known_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Kernel: fs: isofs: infinite loop in CE record entries",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-9420.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-13T00:25:34Z",
      "cve": "CVE-2014-9420",
      "id": "CVE-2014-9420",
      "initial_release_date": "2023-02-15T05:25:01Z",
      "product_status:known_not_affected": "377",
      "product_status:recommended": "315",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2014-9420",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2014-9420.json",
      "version": "26"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.